it.openutils.migration.generic
Class JdbcIfColumnExistsConditionalTask

java.lang.Object
  it.openutils.migration.task.setup.BaseDbTask
      it.openutils.migration.task.setup.BaseConditionalTask
          it.openutils.migration.generic.JdbcIfColumnExistsConditionalTask

All Implemented Interfaces:

DbTask

public class JdbcIfColumnExistsConditionalTask
extends BaseConditionalTask

Task that executes if a given column exists.

Version:

$Id: JdbcIfColumnExistsConditionalTask.java 925 2008-11-10 15:26:41Z fgiust $

Author:

fgiust

Field Summary

protected java.lang.String	catalog Catalog.
protected java.lang.String	column Column name.
protected java.lang.String	schema Schema.

Fields inherited from class it.openutils.migration.task.setup.BaseConditionalTask

ddl, log, not, scripts, variables

Fields inherited from class it.openutils.migration.task.setup.BaseDbTask

description

Constructor Summary

JdbcIfColumnExistsConditionalTask()

Method Summary

boolean	check(org.springframework.jdbc.core.simple.SimpleJdbcTemplate jdbcTemplate) Subclasses need to override this method and provide specific checks.
void	setCatalog(java.lang.String catalog) Sets the catalog.
void	setColumn(java.lang.String column) Sets the column.
void	setSchema(java.lang.String schema) Sets the schema.

Methods inherited from class it.openutils.migration.task.setup.BaseConditionalTask

execute, executeSingle, getDescription, objectNameFromFileName, performSubstitution, setDdl, setDdlScript, setNot, setScripts

Methods inherited from class it.openutils.migration.task.setup.BaseDbTask

setDescription

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

column

protected java.lang.String column

Column name.

catalog

protected java.lang.String catalog

Catalog.

schema

protected java.lang.String schema

Schema.

Constructor Detail

JdbcIfColumnExistsConditionalTask

public JdbcIfColumnExistsConditionalTask()

Method Detail

setCatalog

public void setCatalog(java.lang.String catalog)

Sets the catalog.

Parameters:

catalog - the catalog to set

setSchema

public void setSchema(java.lang.String schema)

Sets the schema.

Parameters:

schema - the schema to set

setColumn

public void setColumn(java.lang.String column)

Sets the column.

Parameters:

column - the column to set

check

public boolean check(org.springframework.jdbc.core.simple.SimpleJdbcTemplate jdbcTemplate)

Subclasses need to override this method and provide specific checks.

Specified by:

check in class BaseConditionalTask

Parameters:

jdbcTemplate - SimpleJdbcTemplate

Returns:

true if the condition is met